Valley Stream, NY Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.

Snow. Steady temperature around 29. East wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Sunny to partly cloudy. High 49F. Winds ESE at 10 to 15 mph. Rain showers this evening with a steady, soaking rain overnight. Increasing winds. Low 46F. SSE winds at 10 to 15 mph, …

20 hours ago · Parts of the Hudson Valley, Long Island and Connecticut could get over 8 inches of snow, with New York City getting totals on the lower end of 4-8 inches.

22 hours ago · Snow storm forecast to dump up to 8 inches on NYC, NJ; travel advisories issued Because we've had so little snow the last few winters, even 4 inches would be Central Park's …

Discover the weather conditions in Valley Stream & see if there is a chance of rain, snow, or sunshine. Plan your activities, travel, or work with confidence by checking out our detailed …

Otherwise, snow typically melts seasonally, causing runoff into streams and rivers and recharging groundwater. Major snow-prone areas include the polar regions, the northernmost half of the …

Your trusted source for the most accurate weather forecast, snow report, high-resolution weather maps, and ski conditions information.

Dec 14, 2025 · Snow, the solid form of water that crystallizes in the atmosphere and, falling to the Earth, covers, permanently or temporarily, about 23 percent of the Earth’s surface.

2 days ago · Note: these data are unofficial and provisional. Zip codes (where available) of observations will be included in text files after October 7, 2008.